<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<div class="laoMa">
    <h1>我是lyb ： https://gitee.com/li_yabin</h1>
    <h1>我长这样，帅的雅痞</h1>
    <img src="assets/0c861d08afaf23c2d0a6addc7408a6b.jpg" class="img"/>
    <h1>老马,给我介绍个对象----帝王虾</h1>
    <h3>要这样的↓</h3>
    <img src="assets/0c861d08afaf23c2d0a6addc7408a6b.jpg" class="img"/>
</div>
</body>
<style>
    .laoMa{
        display: flex;
        align-items: center;
        flex-direction: column;
        margin-top: 60px
    }
    .img{
        width: 300px;
        height: 600px;
        margin-top: 20px
    }
</style>
</html>